1.6.99.1	-	
1.6.99.1	N-terminal glutathione-S-transferase fusion and a C-terminal His-tagged form expressed in Escherichia coli	
1.6.99.1	Ni-NTA column chromatography	
1.6.99.1	recombinant glutathione-S-transferase-tagged enzyme	
1.6.99.1	recombinant N-terminally His6-tagged enzyme from Escherichia coli strain BL21(DE3) by affinity chromatography